PowerWalker Battery Pack for VI 1000_1500RT LCD - Manual (Page 21)

EN
LCD display functions:
The following table describes the functions of the LCD display.
Table3. Description of LCD display function
No. Description Function
Input frequency and
voltage
Indicate the value of input frequency and voltage
Input plug indicator Light on when the input power is at no loss.
Output frequency and
voltage
Indicate the value of output frequency and
voltage
Output plug indicator
The UPS has two groups of outlets. The output
plug indicator will light on if there is output
power respectively.
UPS status/user
setting display String Strings Indicate the UPS status( see Table 4)
Strings Indicate user setting options( see Table 5)
Warning indication Light on when the UPS is failure or alarm.
Settings Light on when the UPS under settings mode.
Battery volume level
display
Indicate the amount of battery volume
remaining. Each battery volume level bar
indicates a 20% of total battery volume
Load capacity level
display
Indicate the percentage of UPS load capacity
which is being used by the protected
equipment. Each LCD level bar indicates a
20% of the total UPS output capacity.